Drip irrigation (but don’t use drip emitter’s they clog) and a huge rez. Use 3/4 inch feeding to spaghetti lines. There’s less chance of clogging. Pray your pump/timer dosent fail. Get a couple of these so you can micro water.
Getting a security system that you can monitor online isn’t a bad idea. You can also get appliance controls that connect to the security system.